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Mathematics, 01.09.2020 04:01 conyabrew82

Question Help Jane took 30 min to drive her boat upstream to water-ski at her favorite spot. Coming back later in the day, at the same boat speed, took her 20 min. If the current in
that part of the river is 4 km per hr, what was her boat speed in still water?
Her boat speed in still water was km per hr.

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Answers: 3

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Question Help Jane took 30 min to drive her boat upstream to water-ski at her favorite spot. Comin...

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